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EP0542731
European procedure
Extract from the Register of European Patents
EP About this file: EP0542731
| EP0542731 - Method of lining a pipe [Right-click to bookmark this link] | |||
| Former [1993/20] | Pipelines | ||
| [1996/07] | Status | No opposition filed within time limit Status updated on 24.12.1996 Database last updated on 17.07.2024 | Most recent event Tooltip | 17.04.2015 | Change - lapse in a contracting state | published on 20.05.2015 [2015/21] | Applicant(s) | For all designated states British Gas plc Rivermill House, 152 Grosvenor Road London SW1 3JL / GB | [N/P] |
| Former [1993/20] | For all designated states British Gas plc Rivermill House, 152 Grosvenor Road London SW1V 3JL / GB | Inventor(s) | 01 /
McGuire, Brian Edward 8 Barnfield Rise Shaw, Oldham OL2 7RW / GB | [1993/20] | Representative(s) | Morgan, David James BG plc Intellectual Property Department 100 Thames Valley Park Drive Reading Berkshire RG6 1PT / GB | [N/P] |
| Former [1994/08] | Morgan, David James British Gas plc, Intellectual Property Department, 59 Bryanston Street London W1A 2AZ / GB | ||
| Former [1993/20] | Morgan, David James British Gas plc, Intellectual Property Department, 59 Bryanston Street London W1A 2AZ / GB | Application number, filing date | 93300849.2 | 08.05.1989 | [1993/20] | Priority number, date | GB19880010894 | 09.05.1988 Original published format: GB 8810894 | [1993/20] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0542731 | Date: | 19.05.1993 | Language: | EN | [1993/20] | Type: | A3 Search report | No.: | EP0542731 | Date: | 07.07.1993 | Language: | EN | [1993/27] | Type: | B1 Patent specification | No.: | EP0542731 | Date: | 14.02.1996 | [1996/07] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.05.1993 | Classification | IPC: | F16L55/165 | [1996/07] | CPC: |
B29C55/30 (EP);
F16L58/02 (KR);
B29C63/46 (EP);
F16L55/12 (KR);
F16L55/1652 (EP);
F16L55/1656 (EP);
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| Former IPC [1993/24] | F16L55/165, B65G43/00, B65G43/08, B07C5/18, G01G11/12 | ||
| Former IPC [1993/20] | F16L55/165 | Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1993/20] | Title | German: | Verfahren zum Beschichten eines Rohres | [1996/07] | English: | Method of lining a pipe | [1996/07] | French: | Méthode de garnissage d'un tuyau | [1996/07] |
| Former [1993/20] | Pipelines | ||
| Former [1993/20] | Pipelines | ||
| Former [1993/20] | Pipelines | Examination procedure | 16.02.1993 | Examination requested [1993/20] | 29.11.1993 | Despatch of a communication from the examining division (Time limit: M06) | 15.03.1994 | Reply to a communication from the examining division | 12.09.1994 | Despatch of a communication from the examining division (Time limit: M04) | 13.12.1994 | Reply to a communication from the examining division | 28.04.1995 | Despatch of communication of intention to grant (Approval: Yes) | 19.05.1995 | Communication of intention to grant the patent | 27.09.1995 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time | 14.11.1995 | Fee for grant paid | 14.11.1995 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP89304598.9 / EP0341940 | Opposition(s) | 15.11.1996 | No opposition filed within time limit [1997/07] | Request for further processing for: | 14.11.1995 | Request for further processing filed | 14.11.1995 | Full payment received (date of receipt of payment) Request granted | 13.12.1995 | Decision despatched | Fees paid | Renewal fee | 12.02.1993 | Renewal fee patent year 03 | 12.02.1993 | Renewal fee patent year 04 | 19.04.1993 | Renewal fee patent year 05 | 21.04.1994 | Renewal fee patent year 06 | 13.04.1995 | Renewal fee patent year 07 |
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| Former [2007/16] | LU | 31.05.1996 | Documents cited: | Search | [A]US3462825 (POPE GERALD R, et al); | [A]GB2186340 (BRITISH GAS PLC) |